baber/WOPTO huggingface dataset:
Patent JP-H11198781-A (JP)
Title: Brake device for car
Inventor: OYAMA HITOSHI
IPC: B60T8/00
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To freely control a master cylinder pressure for a pedal stroke (output characteristics of master cylinder and reactional characteristics of brake pedal) by regulating the pressure according to an output from a stroke sensor. SOLUTION: A brake device for vehicle is structured so that a normally closed solenoid valve 7 and an electromagnetic proportional pressure control valve 8 are installed in a fluid path extending from the delivery outlet of a master cylinder 3 to a reservoir 4, and a master cylinder pressure is regulated by the electromagnetic proportional pressure control valve 8 to a value according to an output from a stroke sensor 2. Thus a relation between the output from the stroke sensor 2 and a current value flowed through an electromagnet 18 of the electromagnetic proportional pressure control valve 8 (master cylinder pressure to be in proportion to its current value) is set freely so as to obtain a desirable pedal feeling and also provide nonlinear characteristics easily.
Patent JP-S55100099-A (JP)
Title: Initial load control system for generator
Inventor: SOEJIMA HIROYUKI
IPC: H02P9/04
Filed: 1979-01-22
Abstract: PURPOSE: To automatically take in the initial load for the turbine generator after the turbine generator is made synchronous by a method wherein the speed increasing circuit of the governor motor is formed for a certain time by the logic product of the close contact of the synchronous check switch and the close contact of the take-in making breaker at the generator output side.  
     CONSTITUTION: When the synchronous making of a generator is performed, the synchronous check switch 3 is made and the governor switch 2 is operated while watching the synchronous check meter, to increase the speed of the turbine governor. And then, if the speed of the power current system side and the speed of the generator coincide with each other, then, the generator output breaker is operated to make. When the generator output breaker is made, then, the auxiliary contact is made to close and the auxiliary relay operates to make the speed increasing circuit of the governor motor, thus, taking in the initial load. When the setting time of the timer 6 elapses, the auxiliary relay 5 is turned OFF. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03209840-A (JP)
Title: Manufacture of semiconductor device
Inventor: OCHI TAKAO
IPC: H01L21/321
Filed: 1990-01-12
Abstract: PURPOSE:To prevent a semiconductor element and a circuit board from being broken due to a thermal stress by a method wherein an insulative filler is impregnated in an insulative resin. CONSTITUTION:A first insulative resin 3 is applied on a semiconductor element 1 having bump electrodes 2 and a second insulative resin 5 with an insulative filler 4 dispersed therein is injected on a region, where the bump electrodes of the element 1 do not exist, to push away the resin 3. After that, the element 1 is mounted and pressed on a circuit board 6 in such a way that the electrodes 2 correspond to wiring electrodes 7 of the board 6, the resins 3 and 5 are hardened in a state that the element 1 in pressed and thereafter, the pressing is removed and the element 1 is connected to the board 6. That is, as the insulative filler is dispersed in the resin 5, the thermal expansion coefficient of the resin 5 is reduced. Thereby, when a temperature change is generated in the whole system, a thermal stress which is generated between the resin 5 and the element 1 or the board 6 can be reduced and the element and the board 6 can be prevented from being broken.
Patent JP-H01182593-A (JP)
Title: Multiple cylinder type rotary compressor
Inventor: KADOTA TSUNEO
IPC: F04C23/00
Filed: 1988-01-13
Abstract: PURPOSE:To set the output of a motor to the optimum and easily set a motor air gap by providing a plurality of cylinders and rollers in a closed container and driving each roller with a plurality of motors via one main shaft. CONSTITUTION:A compressor portion 2 is installed in the center portion of a closed container 1. The compressor portion 2 is formed with a frame 3 fixed to the inner peripheral face of the closed container 1, a plurality of cylinders 4, 5 supported by the frame 3, and a plurality of bearings 7, 8 which rotatably support one main shaft 6. A plurality of rollers 9, 10 are provided in the compression chambers 4a, 5a of the cylinders 4, 5 respectively. A plurality of motors 18, 19 are further provided on both end sides of the closed container 1. Thereby, since a plurality of rollers 9, 10 are driven by a plurality of motors 18, 19, there is no need of using a motor of excessively large capacity for each motor 18, 19. A motor air gap can be also set easily.
Patent JP-H11204488-A (JP)
Title: Gas-liquid separation and recovery system for fluid processing apparatus
Inventor: TAKAHARA YOICHI
IPC: H01L21/304
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To prevent processing liquids and oxygen from being entrapped at the peripheral portion of a processed substrate, by introducing a fluid that has processed the substrate into a gas-liquid separation section while sucking the fluid into a liquid suction port, discharging a gas component from a gas discharge port, and discharging liquid components into recovery sections according to the types of the processing liquids. SOLUTION: A substrate is processed by a fluid processing section l. The fluid that has processed the substrate is forcibly introduced into a gas-liquid separation section 9 while sucked into a fluid suction port 2. A gas component in the fluid is discharged from a gas exhaust port 3. A suction mechanism 8 provides these sucking forces. Liquid components having been introduced into the section 9 drop and pass through a liquid discharge section 4 by the gravitational force while rotating inside the inner wall, and reach a liquid separation section 5. The section 5 discharges the liquid components into liquid recovery sections A6 and B7 according to the types of processing liquids.  That is, the liquid components are supplied to the section A6 immediately after the start of a cleaning process up to the start of a pure water process, and to the section B7 immediately after the start of the pure water process.
Patent JP-H02185071-A (JP)
Title: Photoconductive film
Inventor: ISHIDA MAMORU
IPC: H01L27/146
Filed: 1989-01-12
Abstract: PURPOSE:To reduce the number of manufacturing steps and to drive an image sensor array at a high speed by forming an optical sensor having a photoconductive film in which the crystalline grain size and hydrogen content of a polysilicon layer are constant and a TFT made of polysilicon on the same board. CONSTITUTION:When the hydrogen content and crystalline grain size of a polysilicon thin film are controlled to specific ranges, the polysilicon thin film can be used as a photoconductive film. That is, the photoconductive film formed of polysilicon films 3-5 which contain 10<-2>-20atmic% or desirably 10-1-10atmic% of hydrogen atoms and 500Angstrom  or more of crystalline grain size is provided. Thus, a high speed driving can be performed, a decrease in the resistance of the gate electrode is eliminated to largely reduce the number of steps.
Patent JP-S60151481-A (JP)
Title: Pressure type opening and closing valve
Inventor: SATOU KATSUICHI
IPC: F16K31/126
Filed: 1984-01-18
Abstract: PURPOSE:To stabilize the dimension of a pressure response unit by a method wherein a bellows, accommodating a pluger therein, is brazed to a body, thereafter, the flange of a lid is fitted to the body. CONSTITUTION:The bellows 15 accommodates the plunger 12 and a coil spring 14 therein and is connected to the setting position lid of the body 11 by brazing. The flange 18a of the lid 18 is fitted to the body 11 slidably into up-and-down to determine the engaging position, thereafter, is brazed to the body 11. The management of the dimension of the bellows 15 after assembling may be effected before connecting the lid 18, the air-tightness of the valve may be confirmed in the step of local assembling and the valve, stabilized in the performance and high in the reliability thereof, may be obtained. On the other hand, the pressure response unit is made by the bellows 15 and, whereby, the displacement in a given pressure may be enlarged.
Patent JP-S59155132-A (JP)
Title: Wafer separating method in exposure
Inventor: NISHIZUKA HIROSHI
IPC: H01L21/027
Filed: 1984-01-18
Abstract: PURPOSE:To easily form a sufficiently close-contact condition between a mask and a wafer by a method wherein the first vent group for the center part of the wafer and the second vent group for the circumferential part of the wafer are provided on the main body of a wafer chuck, and the operation by each vent group is controlled independently. CONSTITUTION:On the wafer chuck main body 10, the first vent group 10a to be used for flowout and sucking of the center part of a semiconductor wafer 12 and the second vent group 10b to be used for flowout and sucking of the circumferential part of the wafer 12 are provided. A light source to be used for exposure, which is not shown in the diagram, is arranged above the mask for exposure which will be used for close-contact and isolation of the wafer 12, and it is made to irradiate on the photoresist material applied on the surface of the wafer 12 through the intermediary of the mask 14. When the wafer 12 is going to be separated from the mask 14 for exposure, the sucking and separating operation to be performed through the intermediary of the second vent group 10b has priority to the sucking and separating operation to be performed through the intermediary of the first vent group 10a.
Patent JP-S57120264-A (JP)
Title: Driver for pickup arm
Inventor: YOSHIO JIYUNICHI
IPC: G11B3/095
Filed: 1981-01-17
Abstract: PURPOSE: To lower the stylus tip of a pickup cartridge on the intermusic of a record disk, by detecting a nearly middle point between photometric fields of two intermusic detecting means being nearly in the middle on the intermusic of the record disk.  
     CONSTITUTION: Emitter outputs from phototransistors Q 1  and Q 2  of the 1st and 2nd unshown intermusic sensors 1 and 2 are inputted to an operational amplifier OP 1 , whose output is inputted to the operational amplifier OP 2  of a difference- signal generating circuit 71; and the reference voltage Vref of a generating circuit 72 is adjusted to adjust the reference position of a stylus tip lowered between pieces of music. Further, an unshown system controller performs switching 80 of the output of the sensor 1 or 2 during lead-in or return operation, and it is inputted to an operational amplifier OP 5 , which receives a reference voltage VTH 0  as an uninverted input, through operational amplifiers OP 3  and OP 4 . Further, the output of an arithmetic circuit 70, those of operational amplifiers OP 6  and OP 7  inputting the 2nd reference voltages VTH 1  and VTH 2 , and that of an operational amplifier OP 8  receiving the output of the circuit 71 as an inverted input are all inputted to the system controller. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09212477-A (JP)
Title: Digital image processing processor
Inventor: TANAKA MAMORU
IPC: G06N3/063
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To improve flexiblity, etc., by digitization by digitally processing the sum of products of input/output image data and weight values of pixels in a specific area and determining output image data according to nonlinear characteristic parameters. SOLUTION: A processor 100 is equipped with a 1st product sum arithmetic part 11 which calculates the sum of products of data in a memory 28 stored with input weight values in a nearby image area and data in a memory 30 stored with an input grey level image and a 2nd product sum computing element 12 which calculates the sum of products of data in a memory 29 stored with output weight values and output half-tone image values in a memory 31. Then the product sum operations are performed by the product sum arithmetic parts 11 and 12 and an adder 25 calculates their sum. The result of this adder 25 is shown on an (x) axis and the value of f(x) determined by it is determined as an output low-bit half-tone image value. The norlinear function f(x) used by this nonlinear operation part 26 can be selected by a CPU 6 according to an instruction from an image process selection part.
Patent JP-H11245613-A (JP)
Title: Tubeless pneumatic tire
Inventor: APPLETON PETER RAYMOND
IPC: B60C9/18
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To prevent a damage caused by a shortage of an adhesive force of a carcass cord to an inner liner. SOLUTION: A tire is provided with a carcass ply 1 having a carcass cord extending between bead portions and an inner liner 6 disposed inside the carcass ply 1. A ply auxiliary strip 8 positioned and circumferentially extending between the carcass ply 1 and the inner liner 6 is provided on a shoulder portion 7. The ply auxiliary strip 8 is made of a rubber compound containing 7 to 15 parts by weight of a short fiber 31 for reinforcement based on 100 parts by weight of a rubber.
Patent JP-S63174984-A (JP)
Title: Synthesis of cyanoprostacyclins
Inventor: OBARA YOSHIO
IPC: C07D307/935
Filed: 1987-01-16
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate for producing prostacyclin useful as an inhibitor of blood platelet aggregation, etc., industrially and advantageously, by reacting a specific lactone with an anion formed from a cyanocarboxylic acid derivative and dehydrating the reaction product with a catalytic amount of an acid. CONSTITUTION:A lactone compound [e.g. (1S,5R)-2-oxabicyclo[3,3,0]-oct-6-en-3- one, etc.] shown by formula I [R<1> is (protected) hydroxyl group; R<2> is (protected) hydroxymethyl, 1-10C alkyl or alkenyl; R<1> and R<2> in two show double bond] is reacted with an anion shown by formula III formed from a compound (e.g. 5-cyanopentanoic acid, etc.) shown by formula II (A is 1-5C alkylene; B is carboxyl, salt thereof or orthoester) and a formed addition product is dehydrated with a catalytic amount of an acid to give the aimed compound shown by formula IV.
Patent JP-H02188044-A (JP)
Title: Data transmission system
Inventor: NAKA YOSHIHIRO
IPC: H04L12/42
Filed: 1989-01-17
Abstract: PURPOSE:To efficiently interchange data between optional stations by sending a carrier frame and a following intra-office communication data frame periodically to a clockwise and counterclockwise bidirectional line and controlling a frame transfer procedure by data frame between optional offices which have a communication. CONSTITUTION:The data communication is controlled and carried out by hierarchic structure of several functions. A 1st layer 81 sends and receive HDLC data frames clockwise and counterclockwise. A (1,5)th 82 is firmware and identifies the kind of sent/received data frames with the carrier frame and a data frame with a procedure. The data frame with the procedure passes the processing to a 2nd layer 83. Further, the sent data frame with the procedure on its station which is delivered from the 2nd layer 83 is delivered to the 1st layer 81 after the transmission of the carrier frame to perform control for starting transmission. Further, line interruption information for control over the connection state of the line is extracted from the received carrier frame and stored in a line connection control memory 85 and a primary and a secondary station mode are switched by the hardware based on the stored information.
Patent JP-S60149188-A (JP)
Inventor: MATSUNUMA TAKEO
IPC: H05K1/02
Filed: 1984-01-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06210612-A (JP)
Title: Method and device for cleaning form for molding concrete product
Inventor: MURAYAMA TOKIAKI
IPC: B28B7/38
Filed: 1993-01-18
Abstract: PURPOSE:To obtain the cleaning method of the flanges of a form, with which satisfactory cleaning is performed, by a method wherein adhered concrete is removed by beatingly scrubbing the flanges with steel wire brushes, which are moved to the longitudinal direction of the flanges of the form, which is divided into two so as to open the inner surface of the form. CONSTITUTION:The cleaning method of the flanges of a form for molding a concrete product concerned is a so-called beating type one, in which steel wire brushes 23 and 23 provided at both the side of a horizontal plate mounted at the lower end of a rod 21 are vertically vibrated by means of an eccentric cam 18 in order to crush concrete, which adheres to the flanges of the form in the shape of rice cracker, or solidified mortar matter. At the cleaning of a tubular form, which is prepared by flange-fastening halved tubes, adhered concrete is removed by beatingly scrubbing the flanges by moving the steel wire brushes 23 and 23 to the horizontal direction of the form, the inner surface of which is opened by splitting the form into two.
Patent JP-H07209019-A (JP)
Title: Magnetic encoder
Inventor: FUJIKI HISATOMI
IPC: G01D5/245
Filed: 1994-01-25
Abstract: PURPOSE:To eliminate the effect of unnecessary electromagnetic wave from the outside and also reduce the size of a magnetic signal detection processing part. CONSTITUTION:The magnetic encoder is provided with a magnetic resistance effect element 1, an integrated circuit 2 to treat signals output from the magnetic resistance effect element 1, a printed circuit board 3 to connect the magnetic resistance effect element 1 to the integrated circuit 2 electrically on the same board by wiring, an insulation film 4 to insulate electrically the entire outer surfaces of the printed circuit board 3 on which the magnetic resistance effect element 1 and the integrated circuit 2 are mounted, and a magnetic signal detection processing part 6 in which the entire external surfaces of the insulation film 4 are covered further with an electromagnetic wave shield member 5.
Patent JP-H03211678-A (JP)
Title: Logic circuit diagram display device
Inventor: SASAKI KAZUO
IPC: G06F17/50
Filed: 1990-01-17
Abstract: PURPOSE:To facilitate the confirmation of altered contents by displaying two logic circuit diagrams before and after alteration on the same picture of a display means by superposing them on each other as changing their colors. CONSTITUTION:Data storage parts 2 and 3 store information necessary for displaying all the logic circuit diagrams before and after alteration. Besides, a logic circuit generating and displaying part 4 generates pattern information for displaying the logic circuit diagram before alteration from before-alteration logic circuit data stored in the storage part 2, and displays it on the picture of a display device 5. Similarly, it generates the pattern information for displaying the logic circuit diagram after alteration from after-alteration logic circuit data stored in the storage part 3 as well, and displays it on the picture of the display device 5. Thus, since the logic circuit diagram before alteration and the logic circuit diagram after alteration are displayed as being superposed on each other by changing their colors at least, an altered part can be easily decided, and the confirming work of the altered contents can be executed efficiently.
Patent JP-S54100745-A (JP)
Title: Optical fiber connector
Inventor: KATOU MASAKAZU
IPC: G02B6/42
Filed: 1978-01-25
Abstract: PURPOSE:To stably fix optical fibers and to facilitate alignment between the optical fibers and  optical elements thereby to improve the reliability by using a claming tool which is formed in its longitudinal direction with a groove for holding the optical fibers and at its end portion with a projection to be brought into contact with a header. CONSTITUTION:Optical fiber chords 11 are fastened under a uniform pressure by plate-like  members 15a and 15b constituting a clamping tool, and a projection 17 is brought into contact  with a header 5 so that the optical fiber end faceand an optical element 6 may be fixed in alignment. Then, the header 5 is fitted in a holding tool 14, and a synthetic resin 13 is injected into the  tool 14 and set therein. Thus, it is possible to fix the fiber without fail, while preventing a cladding 9 from being broken, and to facilitate the alignment thereby to improve the reliability. It is  also possible to eliminete the influence from temperature by using a transparent resin only for the  connecting portion of the element 6 and by filling a resin having a low thermal expansion coefficient in other portions. Moreover, the clamping tool can be reduced in size by the use of a construction, in which such a cylinder is fastened by an outer cylinder as is formed with a groove for  holding the fibers and as has its outer surface divided into taper halves.
Patent JP-H10192345-A (JP)
Title: Bed device
Inventor: IKEDA SHIGERU
IPC: A61G7/00
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a bed device by which a medically examining person or a helper easily move the body of a user at the time of medically examining or helping the user lying on a bed plate. SOLUTION: A bed frame is provided and the bed plate 21 is supported by the bed frame in the bed device. In the device, first recessed parts 24 and 25 recessed toward an inner part in the width direction of the bed frame are formed in at least one side part within the both width direction side parts of the bed plate and the second recessed parts 52 and 53 recessed toward the inner part in the width direction are formed in a part corresponding to the first recessed parts on the bed plate of a matless 51 which is placed on the bed plate so that auxiliary matlesses 55 and 56 for embedding the second recessed parts are provided in the second recessed parts so as to be attachable/ detachable.
Patent JP-H06215266-A (JP)
Title: Commodity sales registering data processor
Inventor: KIKUCHI ATSUSHI
IPC: G07G1/12
Filed: 1993-01-19
Abstract: PURPOSE:To reduce the size of a driving power supply unit by executing a receipt printing request in preference to a journal printing request when both the requests are simultaneously outputted, and then printing out the journal printing request with a time difference from the preceding printing. CONSTITUTION:When a receipt printing request and a journal printing request are simultaneously outputted, a storage control means (11, 12) is driven and journal printing data are stored in a data storing means 13MJ. Then a CPU 11 sends receipt printing data to a receipt printing control part 24R to control the driving of a receipt printing part 22R and execute receipt printing. At the time of completing the printing of all receipts, a time difference printing control means (11, 12) is driven, the journal printing data stored in the means 13MJ are read out and a signal is set to a journal printing control part 24J to print out a journal by a journal printing part 22J.
Patent JP-H03211944-A (JP)
Title: Key telephone system
Inventor: ONOZUKA MASAO
IPC: H04M1/00
Filed: 1990-01-16
Abstract: PURPOSE:To enable transmission from a key telephone set even at the time of power service failure as well by controlling a dial sending means by a current from a battery when the service of a commercial power source is interrupted. CONSTITUTION:A key telephone set A is equipped with a means 11 to send out a dial to a trunk line 1, a battery 5 and means 4 and (l) to control the dial sending means 11 by the power source from a main unit B wen the commercial power source is supplied and to control the dial sending means 11 by power source from the battery 5 when the service of the commercial power source is interrupted. Thus, since the dial is sent out form the key telephone set by the power source from the battery 5 even when the service of the commercial power source is interrupted, the transmission can be executed without passing through a dial sending circuit, etc.